Jangho Yoon

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OBJECTIVE To estimate the shortage of mental health professionals in low- and middle-income countries (LMICs). METHODS We used data from the World Health Organization's Assessment Instrument for Mental Health Systems (WHO-AIMS) from 58 LMICs, country-specific information on the burden of various mental disorders and a hypothetical core service delivery(More)
— The band adaptive modulation and coding (band AMC) scheme is used in orthogonal frequency division multiple access (OFDMA) systems to increase mobile communication system throughput, however, an amount of feedback overhead degrades uplink system performance. In this paper, we propose an adaptive feedback method that can significantly reduce the amount of(More)
PURPOSE To investigate the relationships among the Wnt/β-catenin pathway, androgen receptor (AR), and clinicopathological factors in hormone-naïve prostate cancer. MATERIALS AND METHODS This study was conducted with132 cases of hormone-naïve prostate cancer treated by prostatectomy and prostate needle biopsy. An immunohistochemical study using antibodies(More)
BACKGROUND Health information technology (HIT) certification and meaningful use are interventions encouraging the adoption of electronic health records (EHRs) in the USA. However, these initiatives also constitute a significant intervention which will change the structure of the EHR market. OBJECTIVE To describe quantitatively recent changes to both the(More)